Results 61 to 70 of about 134,818 (221)

Machine‐Learning‐Guided Design of Incommensurate Antiferroelectrics via Field‐Driven Phase Engineering

Advanced Science, EarlyView.
The key to enhancing the energy storage performance of antiferroelectrics lies in regulating the phase transition and reverse phase transition. A phase‐field‐machine learning framework is employed to predict the energy storage performance of Pb‐based incommensurate antiferroelectrics with multi‐scale regulation strategy, thereby revealing the dynamic ...
Ke Xu, Xiaoming Shi, Zhaochen Xi, Shouzhe Dong, Changqing Guo, Rongzhen Gao, Letao Yang, Jing Wang, Di Zhou, Houbing Huang   +9 more
wiley   +1 more source

Bridging wheat kernel microstructure and flour rheology occurring during wheat germination. [PDF]

J Sci Food Agric
Abstract BACKGROUND Wheat germination increases α‐amylase activity, leading to significant biochemical and structural changes that influence flour rheological properties. Understanding the correlation between internal kernel structure and flour rheology is essential for predicting processing performance and optimizing the use of germinated wheat in ...
Gimhani I, Fu BX, Paliwal J, Rosell CM.
europepmc   +2 more sources

Inverse approach to Einstein's equations for fluids with vanishing anisotropic stress tensor

, 2007
We expand previous work on an inverse approach to Einstein Field Equations where we include fluids with energy flux and consider the vanishing of the anisotropic stress tensor.
A. Krasinski, A. Vilenkin, A. G. Walker, D. N. Mogue, G. Horedt, H. Stephani, James Richardson, Mustapha Ishak, N. Dadhich, S. Hawking, V. V. Narlikar, V. V. Narlikar, W. G. Laarakkers   +12 more
core   +1 more source

From flux to dust mass: Does the grain-temperature distribution matter for estimates of cold dust masses in supernova remnants? [PDF]

, 2015
The amount of dust estimated from infrared to sub-millimetre (submm) observations strongly depends on assumptions of different grain sizes, compositions and optical properties. Here we use a simple model of thermal emission from cold silicate/carbon dust
Andersen, Anja C., Gomez, Haley L., Matsuura, Mikako, Mattsson, Lars   +3 more
core   +3 more sources

The impact of the Russia–Ukraine war on stock prices, profits and perceptions in the food supply chain

Agribusiness, EarlyView.
Abstract The Russian invasion of Ukraine in February 2022 had profound consequences for the global economy. As both countries are major commodity exporters, the food value chain was also affected. This study investigates the impact of the invasion on stock prices, profitability and sentiments of agribusinesses along the food supply chain by using an ...
Julia Höhler, Ivo Harmens, Alfons Oude Lansink   +2 more
wiley   +1 more source

Temperature‐Tunable Cholesteric Liquid Crystal Optical Combiners for Extended Reality Applications

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Recent advancements in extended reality highlight their potential to enhance traditional displays like liquid crystal displays and organic light‐emitting diode screens. This article introduces an innovative cholesteric liquid crystal‐based optical combiner for head‐mounted displays, enabling seamless transitions between augmented reality, virtual ...
Yuanjie Xia, Haobo Li, Marija Vaskeviciute, Daniele Faccio, Affar S. Karimullah, Hadi Heidari, Rami Ghannam   +6 more
wiley   +1 more source

IRAS versus POTENT Density Fields on Large Scales: Biasing and Omega [PDF]

, 1997
The galaxy density field as extracted from the IRAS 1.2 Jy redshift survey is compared to the mass density field as reconstructed by the POTENT method from the Mark III catalog of peculiar velocities. The reconstruction is done with Gaussian smoothing of
Amiram Eldar, Amos Yahil, Avishai Dekel, Bertschinger E., Cole S., Fisher K. B., Fisher K. B., Fisher K. B., Fisher K. B., Heavens A. F., Hudson M. J., Hudson M. J., Hudson M. J., Kaiser N., Kaiser N., Kauffman G., Michael A. Strauss, Mo H., Peacock J. A., Yair Sigad, Zeldovich Ya. B   +20 more
core   +2 more sources

Regulation and Physiological Functions of G12/13-Mediated Signaling Pathways [PDF]

Neurosignals, 2009
Accumulating data indicate that G12 subfamily (Galpha12/13)-mediated signaling pathways play pivotal roles in a variety of physiological processes, while aberrant regulation of this pathway has been identified in various human diseases. It has been demonstrated that Galpha12/13-mediated signals form networks with other signaling proteins at various ...
Nobuchika, Suzuki, Nicole, Hajicek, Tohru, Kozasa   +2 more
openaire   +2 more sources

Form flows function: Learner‐centered game Re‐design in a STEM classroom

British Educational Research Journal, EarlyView.
Abstract Re‐designing games facilitates interest‐driven learning and immerses learners in systems thinking. However, there are limited studies exploring how the form and function of tabletop games influence learners' design decisions and learning experiences. To address this gap, we conducted a mixed‐methods study in a STEM classroom in western Canada.
Farzan Baradaran Rahimi, Beaumie Kim, Shima Dadkhahfard   +2 more
wiley   +1 more source

The myth of the metabolic baseline: sleep–wake cycles undermine a foundational assumption in organismal biology

Biological Reviews, EarlyView.
ABSTRACT Basal and standard metabolic rate (BMR and SMR) are cornerstones of physiological ecology and are assumed to be relatively fixed intrinsic properties of organisms that represent the minimum energy required to sustain life. However, this assumption is conceptually flawed. Many core maintenance processes underlying SMR are temporally partitioned
Helena Norman, Daphne Cortese, Amelia Munson, Jan Lindström, Shaun S. Killen   +4 more
wiley   +1 more source